$ npm install dbjs-ext

To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: Browserify, Webmake or Webpack

List of extensions is not closed and is still being completed.

• DateTime
  • Date - Date, where time is not applicable. Date is saved against UTC time-zone, and it's guaranteed to produce same dates in any time-zone application is run
• Number
  • Currency - Abstract currency type, should be used only to create specific currency types
    • ArgentinePeso - Argentine Peso
    • CfaFranc - CFA Franc
    • GuatemalanQuetzal - Guatemalan Quetzal
    • UsDollar - US Dollar
    • TzsDollar - Tanzania Dollar
  • HorsePower - Horsepower unit
  • Integer - Integer
    • UInteger - Unsigned integer (technically just positive integer)
      • Time - Time (milliseconds between 0:00:00.000 and 23:59:59.000)
  • Percentage - Percentage
  • SquareMeters - Square meters
• Object
  • DateTimeRange - Time Range
  • File - Computer file
    • ImageFile - Image file
      • JpegFile - JPG file
      • PngFile - PNG file
    • MsWordFile - MS Word file
      • MsWordDocFile - MS Word .doc file
      • MsWordDocxFile - MS Word .docx file
    • PdfFile - PDF file
  • OneDayTimeRange - Time Range within one day
• String
  • StringLine - String line (string with no new-line characters)
    • Country - Country
    • Email - Email
    • Filename - Computer filename
    • Gender - Gender (male/female)
    • MimeTypeGroup - Mime type group
      • MimeType - Mime type
    • Password - Password
    • Sha256Hash - Sha256Hash
    • Url - Url

var Database = require('dbjs');
var db = new Database();
require('dbjs-ext/string/string-line/email')(db)
require('dbjs-ext/string/string-line/password')(db);

Db.Object.create('User', {
  email: { type: db.Email, required: true },
  password: { db.Password, required: true }
});

$ npm test